May
May · October · April
Spain · 1991–2020
May leads for comfortable weather in Utrera: typically 27°C by day, 12.6°C at night, with 39 mm of rain. Based on measured 1991–2020 NOAA station history.
May · October · April
September · June · August
March · November · April
The weakest month is January, scoring 47 against May’s 84 — days reach only 15.9°C, 8° below the 24°C the score treats as ideal, and nights drop to 4.4°C.
Month by month
The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 15.9°C | 4.4°C | 61 mm | 6.6 | 9 h 52 | 47 | Strong coverage |
| February | 17.5°C | 5.1°C | 50 mm | 5.7 | 10 h 46 | 56 | Strong coverage |
| March | 20.6°C | 7.4°C | 54 mm | 6.2 | 11 h 51 | 70 | Strong coverage |
| April | 22.8°C | 9.5°C | 62 mm | 6.8 | 13 h 06 | 79 | Strong coverage |
| May | 27°C | 12.6°C | 39 mm | 4.4 | 14 h 08 | 84 | Strong coverage |
| June | 31.7°C | 16.1°C | 8 mm | 0.9 | 14 h 42 | 73 | Strong coverage |
| July | 35.4°C | 18.7°C | 1 mm | 0.3 | 14 h 29 | 56 | Strong coverage |
| August | 35.4°C | 19.5°C | 1 mm | 0.3 | 13 h 35 | 54 | Strong coverage |
| September | 30.8°C | 16.9°C | 31 mm | 2.7 | 12 h 22 | 74 | Strong coverage |
| October | 25.8°C | 13.5°C | 73 mm | 6.5 | 11 h 10 | 83 | Strong coverage |
| November | 19.8°C | 8.7°C | 73 mm | 6.6 | 10 h 07 | 66 | Strong coverage |
| December | 16.7°C | 6.2°C | 78 mm | 7.3 | 9 h 37 | 50 | Strong coverage |
What has changed
Each bar compares the 2011–2025 daytime average for that month against the same month in 1961–1990, measured at the same station. Months where the older record is too thin to compare are left blank.
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 27.6°C25 Jan 1959 | -8.0°C27 Jan 1976 | 74 mm27 Jan 1979 | 279 mm1996 · driest 0 mm in 1981 | 71 |
| February | 28.6°C28 Feb 1960 | -7.8°C12 Feb 1956 | 69 mm17 Feb 1991 | 222 mm2010 · driest 0 mm in 1997 | 70 |
| March | 30.8°C11 Mar 2020 | -4.2°C2 Mar 1993 | 69 mm30 Mar 2024 | 270 mm2025 · driest 0 mm in 1997 | 70 |
| April | 37.4°C27 Apr 2023 | -0.4°C10 Apr 1973 | 72 mm9 Apr 2008 | 187 mm2008 · driest 0 mm in 1965 | 71 |
| May | 39.7°C13 May 2015 | 1.6°C4 May 1977 | 59 mm30 May 1961 | 160 mm1971 · driest 0 mm in 1991 | 71 |
| June | 44.8°C13 Jun 1981 | 6.0°C15 Jun 1972 | 48 mm17 Jun 1973 | 69 mm1970 · driest 0 mm in 2017 | 71 |
| July | 46.6°C19 Jul 1967 | 8.5°C5 Jul 1966 | 43 mm9 Jul 1987 | 49 mm1987 · driest 0 mm in 2017 | 70 |
| August | 46.0°C1 Aug 2003 | 9.0°C31 Aug 1974 | 49 mm29 Aug 1987 | 97 mm1987 · driest 0 mm in 2020 | 70 |
| September | 44.4°C5 Sep 2016 | 5.4°C29 Sep 1974 | 99 mm16 Sep 2002 | 176 mm1972 · driest 0 mm in 1974 | 70 |
| October | 36.7°C1 Oct 2023 | 1.2°C31 Oct 1974 | 90 mm30 Oct 2024 | 321 mm1960 · driest 0 mm in 1985 | 70 |
| November | 30.0°C1 Nov 2009 | -2.4°C21 Nov 1999 | 130 mm20 Nov 2007 | 293 mm1989 · driest 0 mm in 1981 | 70 |
| December | 25.6°C14 Dec 1998 | -7.0°C22 Dec 1979 | 126 mm27 Dec 1962 | 385 mm1996 · driest 0 mm in 1980 | 71 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 4 | 2 |
| February | <1 | 0 | 2 | 2 |
| March | 5 | <1 | <1 | 2 |
| April | 9 | 2 | 0 | 2 |
| May | 20 | 9 | 0 | 1 |
| June | 28 | 20 | 0 | <1 |
| July | 31 | 28 | 0 | 0 |
| August | 31 | 29 | 0 | 0 |
| September | 28 | 18 | 0 | 1 |
| October | 18 | 6 | 0 | 2 |
| November | 2 | 0 | <1 | 2 |
| December | <1 | 0 | 1 | 3 |
The best month has moved. On the 1961–1990 numbers the strongest month here was May (scoring 87); on 2011–2025 it is April (87). Both are scored the same way, from the same station — only the climate underneath changed.
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 4% | 23% | 8% | 27% | 14.2–17.0°C |
| February | 20% | 24% | 8% | 27% | 15.6–19.7°C |
| March | 46% | 23% | 7% | 26% | 17.4–22.1°C |
| April | 62% | 22% | 7% | 24% | 19.6–24.5°C |
| May | 83% | 14% | 4% | 11% | 23.6–29.3°C |
| June | 95% | 5% | 1% | 2% | 28.1–33.8°C |
| July | 99% | <1% | <1% | <1% | 32.6–37.1°C |
| August | 99% | 1% | <1% | 0% | 32.9–37.0°C |
| September | 93% | 8% | 3% | 6% | 28.7–33.3°C |
| October | 76% | 19% | 7% | 22% | 22.4–28.8°C |
| November | 38% | 22% | 9% | 25% | 17.9–22.0°C |
| December | 7% | 25% | 9% | 30% | 14.4–17.9°C |
A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.
The evidence behind this page